Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

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  • Original Format = Trade Catalog
  • Subject = Trade catalogs. lcgft
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Better welds with Armco Ingot Iron.
Blaw buckets / Blaw Steel Construction Co.
The Blaw-Ransomixer.
The development and service of ARMCO Ingot Iron.
Handbook on galvanized iron for cornices, marquises and skylights
Mesta auxiliary equipment for rolling mills
Mesta barometric condensers / Mesta Machine Company.
Mesta blowing engines : new valve for blowing engines (Iversen patent)
Mesta gas blowing engines / Mesta Machine Company.
Mesta improved pickling machines (patented and patents pending)
Plant and product of the Mesta Machine Company : Pittsburgh, Pa., U. S. A.
Standard blacksmith forges for oil fuel.
Steel forms for concrete wall construction.